pool::RootCollection::RNTCollectionSchemaEditor Class Reference

#include <CollectionBase/RNTCollectionSchemaEditor.h>

Inheritance diagram for pool::RootCollection::RNTCollectionSchemaEditor:

Collaboration diagram for pool::RootCollection::RNTCollectionSchemaEditor:

Public Member Functions
	RNTCollectionSchemaEditor (RNTCollection &collection, CollectionDescription &description, RNTupleReader &reader)
virtual void	setEventReferenceColumnName (const std::string &columnName)
	Sets the name of the event reference Token column. More...
virtual const ICollectionColumn &	insertColumn (const std::string &columnName, const std::string &columnType, const std::string &annotation="", int maxSize=0, bool sizeIsFixed=true)
	Adds a new column to the collection. More...
virtual const ICollectionColumn &	insertColumn (const std::string &columnName, const std::type_info &columnType, const std::string &annotation="", int maxSize=0, bool sizeIsFixed=true)
	Adds a new column to the collection. More...
virtual const ICollectionColumn &	insertTokenColumn (const std::string &columnName, const std::string &annotation="")
	Adds a new column of type pool::Token to the collection. More...
virtual const ICollectionColumn &	annotateColumn (const std::string &columnName, const std::string &annotation)
	add annotation to column More...
virtual void	dropColumn (const std::string &columnName)
	Removes a column from the collection. More...
virtual void	renameColumn (const std::string &oldName, const std::string &newName)
	Renames a column of the collection. More...
void	readSchema ()
	get Collection Description from the RNTupleReader More...
virtual	~RNTCollectionSchemaEditor ()
	destructor. More...

Protected Member Functions
void	addRNTupleField (const std::string &name, const std::string &type_name)
void	createRNTuple ()

Protected Attributes
RNTCollection &	m_collection
CollectionDescription &	m_description
RNTupleReader &	m_reader
coral::MessageStream	m_poolOut

Friends
class	RNTCollection

Detailed Description

An interface used to define the schema of a collection.

Definition at line 36 of file RNTCollectionSchemaEditor.h.

Constructor & Destructor Documentation

RNTCollectionSchemaEditor()

pool::RootCollection::RNTCollectionSchemaEditor::RNTCollectionSchemaEditor	(	RNTCollection &	collection,
		CollectionDescription &	description,
		RNTupleReader &	reader
	)

~RNTCollectionSchemaEditor()

virtual pool::RootCollection::RNTCollectionSchemaEditor::~RNTCollectionSchemaEditor ( )

virtual

destructor.

Member Function Documentation

addRNTupleField()

void pool::RootCollection::RNTCollectionSchemaEditor::addRNTupleField ( const std::string &  name, const std::string &  type_name  )

protected

annotateColumn()

virtual const ICollectionColumn& pool::RootCollection::RNTCollectionSchemaEditor::annotateColumn ( const std::string &  columnName, const std::string &  annotation  )

virtual

add annotation to column

Implements pool::ICollectionSchemaEditor.

createRNTuple()

void pool::RootCollection::RNTCollectionSchemaEditor::createRNTuple ( )

protected

dropColumn()

virtual void pool::RootCollection::RNTCollectionSchemaEditor::dropColumn ( const std::string &  columnName )

virtual

Removes a column from the collection.

Parameters

columnName

Name of column to be removed.

Implements pool::ICollectionSchemaEditor.

insertColumn() [1/2]

virtual const ICollectionColumn& pool::RootCollection::RNTCollectionSchemaEditor::insertColumn ( const std::string &  columnName, const std::string &  columnType, const std::string &  annotation = "", int  maxSize = 0, bool  sizeIsFixed = true  )

virtual

Adds a new column to the collection.

Parameters

columnName	Name of new column.
columnType	Data type of new column.
maxSize	Maximum size of column data type (useful for string or blob data types).
sizeIsFixed	Flag indicating whether size of column data type is fixed (useful for string or blob data types).

Implements pool::ICollectionSchemaEditor.

insertColumn() [2/2]

virtual const ICollectionColumn& pool::RootCollection::RNTCollectionSchemaEditor::insertColumn ( const std::string &  columnName, const std::type_info &  columnType, const std::string &  annotation = "", int  maxSize = 0, bool  sizeIsFixed = true  )

virtual

Adds a new column to the collection.

Parameters

columnName	Name of new column.
columnType	Data type of new column.
maxSize	Maximum size of column data type (useful for string or blob data types).
sizeIsFixed	Flag indicating whether size of column data type is fixed (useful for string or blob data types).

Implements pool::ICollectionSchemaEditor.

insertTokenColumn()

virtual const ICollectionColumn& pool::RootCollection::RNTCollectionSchemaEditor::insertTokenColumn ( const std::string &  columnName, const std::string &  annotation = ""  )

virtual

Adds a new column of type pool::Token to the collection.

Parameters

columnName

Name of new column.

Implements pool::ICollectionSchemaEditor.

readSchema()

void pool::RootCollection::RNTCollectionSchemaEditor::readSchema

(

)

get Collection Description from the RNTupleReader

renameColumn()

virtual void pool::RootCollection::RNTCollectionSchemaEditor::renameColumn ( const std::string &  oldName, const std::string &  newName  )

virtual

Renames a column of the collection.

Parameters

oldName	Old name of column.
newName	New name of column.

Implements pool::ICollectionSchemaEditor.

setEventReferenceColumnName()

virtual void pool::RootCollection::RNTCollectionSchemaEditor::setEventReferenceColumnName ( const std::string &  columnName )

virtual

Sets the name of the event reference Token column.

Otherwise a default name is used.

Parameters

columnName

Name of event reference Token column.

Implements pool::ICollectionSchemaEditor.

Friends And Related Function Documentation

RNTCollection

friend class RNTCollection

friend

Definition at line 39 of file RNTCollectionSchemaEditor.h.

Member Data Documentation

m_collection

RNTCollection& pool::RootCollection::RNTCollectionSchemaEditor::m_collection

protected

Definition at line 126 of file RNTCollectionSchemaEditor.h.

m_description

CollectionDescription& pool::RootCollection::RNTCollectionSchemaEditor::m_description

protected

Definition at line 128 of file RNTCollectionSchemaEditor.h.

m_poolOut

coral::MessageStream pool::RootCollection::RNTCollectionSchemaEditor::m_poolOut

protected

Definition at line 132 of file RNTCollectionSchemaEditor.h.

m_reader

RNTupleReader& pool::RootCollection::RNTCollectionSchemaEditor::m_reader

protected

Definition at line 130 of file RNTCollectionSchemaEditor.h.

---

The documentation for this class was generated from the following file:

• RNTCollectionSchemaEditor.h